Proto-Lezghian: *q̇Iʷaš/*šaq̇Iʷ
Meaning: heel
Tabasaran: š̌aq̇I
Agul: q̇Iʷaš
Comment: In Tab. š̌aq̇I < šaq̇Iʷ with metathesis of labialisation; cf. also Tab. Khiv. šaq̇Iʷ, Ag. Bursh. q̇Iuš, Burk. ʡašʷ etc. There is not enough information to establish the PL obl. stem.